Answer:
Step-by-step explanation:
The given question is that the volume of a cube depends on the length of its sides.This can be written in function notation as v(s). What is the best interpretation of v(3)=27.
Solution:
According to the question the volume of a cube depends on the length of its sides. According to the statement we will apply the formula of volume of a cube.
V(s)=s³
In this question we have given s=3ft.
So, we will put the value of 's' in the formula.
V(s)=s³
V(3)=3³
Multiply 3 three times to get the answer.
V(3)=3*3*3
V(3)=27 ft³
This means that the cube has a volume of 27ft³ with the length of its sides 3ft....
99% sure this I correct
8-6=2
6/15=2/a
a=15•2/6
a=30/6
a=5
X=a+15
X=5+15
X=20
Não sei te responder amigo!
Answer:
volume of a cone = 461.58cm³
Step-by-step explanation:
to find the volume of a cone
given the radius of the cone = 7cm
height of the cone = 9cm
recall that the volume of a cone = πr² h/3
volume of a cone = 3.14 x 7² x 9/3
volume of a cone = 3.14 x 49 x 3
volume of a cone = 3.14 x 147
volume of a cone = 461.58cm³
therefore the volume of a cone whose radius is 7cm , height is 9cm is evaluated to be equals to 461.58cm³